نتایج جستجو برای: emmer wild

تعداد نتایج: 160501  

Journal: :Regulatory mechanisms in biosystems 2023

Determination of chlorophyll and carotenoid content is an important way obtaining information about the plant's photosynthetic activity as well indirect method assessing productivity plant crops, particularly grain crops. The objective this study was to evaluate role in formation emmer wheat (Triticum dicoccum (Schrank.) Schuebl) grown under traditional organic farming systems different pre-sow...

2017
Kirby T. Nilsen Amidou N’Diaye P. R. MacLachlan John M. Clarke Yuefeng Ruan Richard D. Cuthbert Ron E. Knox Krystalee Wiebe Aron T. Cory Sean Walkowiak Brian L. Beres Robert J. Graf Fran R. Clarke Andrew G. Sharpe Assaf Distelfeld Curtis J. Pozniak

Breeding for solid-stemmed durum (Triticum turgidum L. var durum) and common wheat (Triticum aestivum L.) cultivars is one strategy to minimize yield losses caused by the wheat stem sawfly (Cephus cinctus Norton). Major stem-solidness QTL have been localized to the long arm of chromosome 3B in both wheat species, but it is unclear if these QTL span a common genetic interval. In this study, we h...

Journal: :Philosophical transactions of the Royal Society of London. Series B, Biological sciences 2017
Robin G Allaby Chris Stevens Leilani Lucas Osamu Maeda Dorian Q Fuller

Domestication is the process by which plants or animals evolved to fit a human-managed environment, and it is marked by innovations in plant morphology and anatomy that are in turn correlated with new human behaviours and technologies for harvesting, storage and field preparation. Archaeobotanical evidence has revealed that domestication was a protracted process taking thousands of plant genera...

Journal: :Agronomy 2022

Heading date (HD) is an essential agronomic objective in wheat conventional breeding. Field experiments from several years and locations indicated that the chromosome arm substitution line (CASL) of wild emmer 7BS genetic background common var. Chinese Spring (CS) always showed a substantially earlier HD than CS planted different seasons; usually about 8 d grown under normal autumn sowing seaso...

Journal: : 2022

The study presents the results of radiation hulled emmer wheat grains during production flattened cereals. Emmer (dehulling index 13–15 %) after moistening were exposed to in microwave oven for 20–180 s. Flattened cereals divided into premium and first-grade quality, shredded middlings. focused on changes output culinary properties depending duration radiation, level humidification cultivar pro...

2017
Catherine Preece Alexandra Livarda Pascal‐Antoine Christin Michael Wallace Gemma Martin Michael Charles Glynis Jones Mark Rees Colin P. Osborne

The origins of agriculture, 10 000 years ago, led to profound changes in the biology of plants exploited as grain crops, through the process of domestication. This special case of evolution under cultivation led to domesticated cereals and pulses requiring humans for their dispersal, but the accompanying mechanisms causing higher productivity in these plants remain unknown. The classical view o...

Journal: :Genome 2003
Robin G Allaby Terence A Brown

Amplified fragment length polymorphism (AFLP) datasets have been used to construct neighbor-joining trees from which monophyletic origins for crops such as einkorn wheat, barley, and emmer wheat have been inferred. We simulated several different multiple domestication scenarios for an imaginary cereal crop and examined the resulting domesticated populations. The simulations showed that the popu...

In the third millennium B.C., the inhabitable zones in the southern part of Sistan Plain were confined to the deltaic lands around the Rud-i Biyaban River. One of the main climatological characteristics of that time was the abundance of water resources in the Hilmand basin. The formation and dynamism of human settlements in this region have always been related to the water fluctuations of the H...

Journal: : 2021

Na 16. konferenci InternĂ­ medicĂ­na pro praxi vysĂ­lanĂŠm on-line z Olomouce 30. dubna 2021 zazněla přednĂĄĹĄka MUDr. Jiřího Emmera věnovanĂĄ recidivujĂ­cĂ­m (chronickĂ˝m) infekcĂ­m močovĂ˝ch cest. Emmer ve svĂŠ přednĂĄĹĄce nejen vysvětlil etiopatogenezi, jejĂ­Ĺž pochopenĂ­ je zĂĄsadnĂ­ sprĂĄvnĂŠ vedenĂ­ terapie, ale velmi přehledně shrnul i moĹžnosti léčby recidivujĂ­cĂ­ch infekcĂ...

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